通達信上壓下托買賣指標公式：

A:=MA(CLOSE,17)+ABS(MA(CLOSE,17)-REF(MA(CLOSE,17),1));
B:=MA(CLOSE,17)+MA(CLOSE,17)-REF(MA(CLOSE,17),1);
分水嶺:IF(MA(CLOSE,17)<B,B,MA(CLOSE,17)),COLORFF00FF,LINETHICK2;
操作線:2*分水嶺-EMA(C,3),COLOR00FF00,LINETHICK2;
PM:MA(C,5),COLORFFFFCC,LINETHICK2;
IF(操作線>分水嶺,分水嶺,操作線),COLOR00FFFF,LINETHICK2;
IF(操作線<分水嶺,分水嶺,操作線),COLORFF0000,LINETHICK2;
分水嶺,COLORFF00FF,LINETHICK2;
STICKLINE(分水嶺<操作線,分水嶺,操作線,1,1),COLORFF0000;
STICKLINE(分水嶺>操作線,分水嶺,操作線,1,1),COLOR00FFFF;
LL:=REF(CLOSE,2);
MM2:=((SMA(MAX((CLOSE - LL),0),6,1) / SMA(ABS((CLOSE - LL)),6,1)) * 100);
DB:=IF(((MM2 < REF(MM2,1)) AND (MM2 > 79)),MM2,0);
DRAWTEXT(DB,(HIGH * 1.02),'↓頂'),LINETHICK2,COLOR00FF00;
VAR1:=LLV(LOW,21);
VAR2:=HHV(HIGH,21);
AK1:=EMA((((CLOSE - VAR1) / (VAR2 - VAR1)) * 100),5);
AK:=EMA((((CLOSE - VAR1) / (VAR2 - VAR1)) * 50),13);
DD2:=EMA(((0.667 * REF(AK1,1)) + (0.333 * AK1)),2);
VAR3:=LLV(LOW,55);
VAR4:=HHV(HIGH,34);
VAR5:=EMA((((CLOSE - VAR3) / (VAR4 - VAR3)) * 100),3);
VAR6:=((AK + VAR5) / 2);
VAR7:=EMA(((0.667 * REF(VAR5,1)) + (0.333 * AK1)),2);
VAR8:=EMA(VAR6,5);
BB:=EMA(((0.667 * REF(VAR8,1)) + (0.333 * VAR8)),2);
AB:=CROSS(AK1,AK);
BB1:=(CROSS(AK1,BB) AND (BB < 30));
CD:=(BB1 * 0.6);
DRAWTEXT((CD = 0.6),(LOW * 0.99),'↑底2'),LINETHICK1,COLOR33CC99;
DRAWTEXT((AB = 1),(LOW * 0.99),'↑底1'),LINETHICK1,COLORWHITE;
C1:=(CLOSE+LOW+HIGH)/3;
C2:=EMA(C1,6);
C3:=EMA(C2,5);
C4:=CROSS(C2,C3);
DRAWTEXT(C4,LOW/1.01,'★'),LINETHICK3,COLORRED;
C5:=CROSS(C3,C2);
DRAWTEXT(C5,HIGH*1.03,'★'),LINETHICK3,COLORBLUE;

通達信上壓下托買賣指標公式實例圖解：

通達信上壓下托買賣指標公式